Mini Pro 5 TWS Blueto...Wireless Type: BluetoothIs wireless: YesSupport APP: NoFunction: SportPlug Type: Line TypePackage List: Charging CableImpedance Range: up to 320Connectors: USBEarcups Type: Sealed Headphone Pads Material: OtherBluetooth Version: OtherCodecs: Apt-XSupport Memory Card: noFrequency Response Range: 20-200000HzWith Microphone: Yes Features: With MicrophoneCharging Method: Charging case Magnet Type: FerriteModel Number: mini pro 5Sensitivity: 108dBLine Length: O0m Number Of Drivers: 2Driver Diameter: 10mmResistance: 32Bluetooth version: Bluetooth v5.2+ EDRBluetooth distance: 10-15MTalk time: about 3-3.5 hoursmusic time: about 3-3.5 hours Standby: about 96 hoursearbud battery: 30mahWireless Type: BluetoothIs wireless: YesSupport APP: NoNoise Reduction/ cancellationContents:2pcs x Ear Buds1pc x Charging Cable1pc x Charging case1pc x Instruction